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  -
  - Redistribution and use in source and binary forms, with or without
  - modification, are permitted provided that the following conditions are met:
  -
  - Redistributions of source code must retain the above copyright notice,
  - this list of conditions and the following disclaimer.
  - Redistributions in binary form must reproduce the above copyright
  - notice, this list of conditions and the following disclaimer in the
  - documentation and/or other materials provided with the distribution.
  - Neither the name of the pig4cloud.com developer nor the names of its
  - contributors may be used to endorse or promote products derived from
  - this software without specific prior written permission.
  - Author: cloud
  -->

<template>
  <BasicContainer>
    <FyCurd
      ref="crud"
      :page.sync="page"
      :data="tableData"
      :permission="permissionList"
      :table-loading="tableLoading"
      :option="tableOption"
      :before-open="beforeOpen"
      @on-load="getList"
      @row-update="handleUpdate"
      @row-save="handleSave"
      @search-change="searchChange"
      @size-change="sizeChange"
      @current-change="currentChange"
      @row-del="rowDel">
      <template #menuLeft>
        <ElButton
          v-if="permissions.sys_dict_del"
          class="filter-item"
          type="primary"
          size="small"
          icon="el-icon-refresh-left"
          @click="handleRefreshCache">
          缓存
        </ElButton>
      </template>
      <template #menu="scope">
        <ElButton
          v-if="permissions.sys_dict_add"
          type="text"
          size="small"
          icon="el-icon-menu"
          @click="handleItem(scope.row, scope.index)">
          字典项
        </ElButton>
      </template>
    </FyCurd>
    <ElementDialog :visible.sync="dialogFormVisible" title="字典项管理" width="90%" @close="dictItemVisible">
      <FyCurd
        ref="crudItem"
        v-model="form"
        :page.sync="itemPage"
        :data="tableDictItemData"
        :permission="permissionList"
        :before-open="handleBeforeOpen"
        :option="tableDictItemOption"
        @size-change="itemSizeChange"
        @current-change="itemCurrentChange"
        @row-update="handleItemUpdate"
        @row-save="handleItemSave"
        @row-del="rowItemDel" />
    </ElementDialog>
  </BasicContainer>
</template>

<script>
  import {
    addItemObj,
    addObj,
    delItemObj,
    delObj,
    fetchItemList,
    fetchList,
    putItemObj,
    putObj,
    refreshCache
  } from '@/api/admin/dict'
  import { tableDictItemOption, tableOption } from '@/const/crud/admin/dict'
  import { mapState } from 'vuex'

  export default {
    name: 'Dict',
    data() {
      return {
        searchForm: {},
        form: {
          dictType: undefined,
          dictId: undefined
        },
        dictType: undefined,
        dictId: undefined,
        dialogFormVisible: false,
        tableData: [],
        tableDictItemData: [],
        page: {
          total: 0, // 总页数
          currentPage: 1, // 当前页数
          pageSize: 20 // 每页显示多少条
        },
        itemPage: {
          total: 0, // 总页数
          currentPage: 1, // 当前页数
          pageSize: 20 // 每页显示多少条
        },
        tableLoading: false,
        tableOption,
        tableDictItemOption
      }
    },
    computed: {
      ...mapState('user', ['permissions']),
      permissionList() {
        return {
          addBtn: this.$isEmpty(this.permissions.sys_dict_add, false),
          delBtn: this.$isEmpty(this.permissions.sys_dict_del, false),
          editBtn: this.$isEmpty(this.permissions.sys_dict_edit, false)
        }
      }
    },
    methods: {
      //= =====字典表格相关=====
      getList(page, params) {
        this.tableLoading = true
        fetchList(
          Object.assign(
            {
              current: page.currentPage,
              size: page.pageSize,
              descs: 'create_time'
            },
            params,
            this.searchForm
          )
        ).then(response => {
          this.tableData = response.data.data.records
          this.page.total = response.data.data.total
          this.tableLoading = false
        })
      },
      rowDel: function (row) {
        // console.log(row)
        this.$confirm(`是否确认删除数据类型为"${row.dictType}"的数据项?`, '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(() => {
            return delObj(row)
          })
          .then(() => {
            this.getList(this.page)
            this.$message.success('删除成功')
          })
          .catch(() => {})
      },
      handleUpdate: function (row, index, done) {
        putObj(row).then(() => {
          this.$message.success('修改成功')
          this.getList(this.page)
          done()
        })
      },
      handleSave: function (row, done) {
        addObj(row).then(() => {
          this.$message.success('添加成功')
          this.getList(this.page)
          done()
        })
      },
      searchChange(form, done) {
        this.searchForm = form
        this.page.currentPage = 1
        this.getList(this.page, form)
        done()
      },
      beforeOpen(show, type) {
        window.boxType = type
        show()
      },
      sizeChange(pageSize) {
        this.page.pageSize = pageSize
      },
      currentChange(current) {
        this.page.currentPage = current
      },
      //= =====字典项表格相关=====
      dictItemVisible() {
        this.dialogFormVisible = false
        this.itemPage.currentPage = 1
      },
      handleItem: function (row) {
        this.dictId = row.id
        this.dictType = row.dictType
        this.getDictItemList()
      },
      getDictItemList() {
        this.dialogFormVisible = true
        fetchItemList(
          Object.assign(
            {
              current: this.itemPage.currentPage,
              size: this.itemPage.pageSize
            },
            { dictId: this.dictId }
          )
        ).then(response => {
          this.tableDictItemData = response.data.data.records
          this.itemPage.total = response.data.data.total
        })
      },
      handleBeforeOpen(done) {
        this.form.dictType = this.dictType
        this.form.dictId = this.dictId
        done()
      },
      handleItemSave: function (row, done) {
        addItemObj(row).then(() => {
          this.$message.success('添加成功')
          this.getDictItemList()
          done()
        })
      },
      handleItemUpdate: function (row, index, done) {
        putItemObj(row).then(() => {
          this.$message.success('修改成功')
          this.getDictItemList()
          done()
        })
      },
      itemSizeChange(pageSize) {
        this.itemPage.pageSize = pageSize
        this.getDictItemList()
      },
      itemCurrentChange(current) {
        this.itemPage.currentPage = current
        this.getDictItemList()
      },
      rowItemDel: function (row) {
        this.$confirm(`是否确认删除数据为"${row.label}"的数据项?`, '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(() => {
            return delItemObj(row.id)
          })
          .then(() => {
            this.getDictItemList()
            this.$message.success('删除成功')
          })
          .catch(() => {})
      },
      handleRefreshCache() {
        refreshCache()
          .then(() => {
            this.$message.success('同步成功')
          })
          .catch(() => {})
      }
    }
  }
</script>
